Genes at play: One gene promotes glucose uptake and consumption by breast cancer cells whereas another does the opposite.

Glucose addiction can foment tumours

Aswathi Pacha
Shaped by competition: Evolved traits enabled the fruit flies to maintain fitness in adverse conditions.
Science

Fruit flies evolve in response to environment

Shubashree Desikan
Medical staff busy in last minute revision for vaccination at jumbo COVID-19 vaccination centre at Bandra-Kurla complex in Mumbai on the eve of first phase vaccination drive.
Science

Scientists divided over restricted use approval for Covaxin

R. Prasad

Editor's Pick

Web of facts: The study finds that a spider subfamily, Theotiminae, might have come from Africa, whereas a sister family, Ochyroceratinae, has a South American origin.
Sci-Tech

Watch | Can spiders build webs in space?

The Hindu Net Desk

Loring and Schwerdt, and their search for poliovirus

A.S.Ganesh
A healthcare worker works on a coronavirus disease (COVID-19) test from a positive patient inside a COVID-19 unit at Trinitas Regional Medical Center in Elizabeth, New Jersey, U.S. | File
Science

Coronavirus | Most hospitalised COVID-19 patients have at least one symptom 6 months after falling ill: study

PTI

Other Articles